PLEASE HELP AND I WILL GIVE BRAINLIEST 8. At the beginning of the school year, Jayden's mother put $80 in his cafeteria account. Each time Jayden orders
lunch, it deducts $2.75 from his account balance.
a. Write an equation to model this situation
(4 points)
b. What does the independent variable represent in this situation?
_12 point)
c. What does the dependent variable represent in this situation?
_12 point)
d. What does the y-intercept mean in context of this problem? (4 points)
e. When will Jayden run out of money? (4 pts)

mr. flanders’ class sold 47 doughnuts and   mr. rodriquez’s class sold 38 cartons of milk

step-by-step explanation:

let x be the number of doughnuts sold by mr. flanders’ class and y be the number of cartons sold by mr. rodriquez’s class.

1. together, the classes sold 85 items, then

x+y=85.

2. both classes earn earned $104.49 for their school. if doughnuts were sold for $1.35 each, then x doughnuts costed $1.35x. if cartons of milk were sold for $1.08 each, then y cartons costed $1.08y. hence,

1.35x+1.08y=104.49.

3. solve the system of two equations:

- 70

this is the answer for you hope it

a is 8.b is 10.c is 10.5. d is -.5

step-by-step explanation:

just minus the smallest number from the biggest.